It was an incarnation of the CJJ Berry book I used. The other book I was thinking about was where I got a recipe for Carrot Whisky from. Now that was a corker!
COFFEE WINE
Instant coffee 15g
sugar 1kg
Citric Acid 15g
Water to 4.5 litres
Ammonium phosphate ( Nutrient, 1 tsp or as per instructions)
Yeast
Pour boiling water on ingredients (apart from yeast obviously)
Cool, add yeast.